Rita Ora flashes her abs in a crop top as she joins stylish Sienna Miller at a friend's baby shower

Kim Kardashian flaunts her taut tummy in a crop top while debating what color to dye her hair next

A Place In The Sun's Laura Hamilton leaves fans swooning as she shows off her abs in a red crop top

Leni Klum bares her toned midriff in a crop top during a photoshoot on the streets of NYC